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Cheap flights from Sao Paulo Congonhas Airport to Buenos Aires from $107

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo Congonhas Airport to Buenos Aires departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sao Paulo Congonhas Airport to Buenos Aires (CGH-BUE)

Cheap round-trip flights

GOL Logo
7:05 am - 7:30 pmCGH-AEP
12h 25m1 stop
GOL Logo
8:30 pm - 4:45 pmAEP-CGH
20h 15m1 stop
$256GOL
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Tue, Sep 30 - Tue, Oct 7
Logo
9:30 pm - 10:00 amCGH-AEP
12h 30m1 stop
Logo
11:00 am - 10:10 pmAEP-CGH
11h 10m1 stop
$310
Find Deal
Wed, Oct 15 - Tue, Oct 21
Logo
10:55 am - 9:40 pmCGH-EZE
10h 45m1 stop
Logo
6:00 pm - 5:35 pmEZE-CGH
23h 35m2 stops
$310
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Thu, Sep 25 - Sun, Sep 28
Logo
4:45 pm - 11:30 pmCGH-EZE
6h 45m1 stop
Logo
6:35 pm - 7:10 amEZE-CGH
12h 35m1 stop
$312
Find Deal
Wed, Oct 1 - Wed, Oct 15
Logo
6:25 am - 1:46 pmCGH-EZE
7h 21m1 stop
Logo
6:00 pm - 7:10 amEZE-CGH
13h 10m1 stop
$315
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Tue, Sep 30 - Sun, Oct 5
GOL Logo
4:20 pm - 1:00 pmCGH-AEP
20h 40m2 stops
GOL Logo
3:40 am - 7:25 pmAEP-CGH
15h 45m2 stops
$317GOL
Find Deal
Wed, Nov 12 - Tue, Nov 25
GOL Logo
6:30 am - 1:00 pmCGH-EZE
6h 30m1 stop
GOL Logo
12:15 pm - 10:50 amEZE-CGH
22h 35m2 stops
$321GOL
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Wed, Oct 1 - Wed, Oct 15
Logo
2:25 pm - 11:30 pmCGH-EZE
9h 05m2 stops
Logo
6:35 pm - 10:15 amEZE-CGH
15h 40m2 stops
$322
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Wed, Oct 1 - Wed, Oct 8
Logo
6:10 pm - 11:30 pmCGH-EZE
5h 20m1 stop
Logo
6:35 pm - 7:20 amEZE-CGH
12h 45m1 stop
$324
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Wed, Oct 1 - Wed, Oct 8
LATAM Airlines Logo
6:15 pm - 9:40 amCGH-AEP
15h 25m2 stops
LATAM Airlines Logo
11:00 am - 6:15 pmAEP-CGH
7h 15m1 stop
$419LATAM Airlines
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Sun, Oct 5 - Tue, Oct 7

GOL flights from Sao Paulo Congonhas Airport to Buenos Aires

Our best GOL deals on Sao Paulo Congonhas Airport to Buenos Aires flight tickets
GOL
Sep 30
CGH7:05 amSao Paulo Congonhas
12h 25m
1 stop
AEP7:30 pmBuenos Aires Jorge Newbery
Oct 7
AEP8:30 pmBuenos Aires Jorge Newbery
20h 15m
1 stop
CGH4:45 pmSao Paulo Congonhas
$256
Find similar
GOL
Nov 12
CGH4:20 pmSao Paulo Congonhas
20h 40m
2 stops
AEP1:00 pmBuenos Aires Jorge Newbery
Nov 25
AEP3:40 amBuenos Aires Jorge Newbery
15h 45m
2 stops
CGH7:25 pmSao Paulo Congonhas
$317
Find similar
GOL
Oct 1
CGH6:30 amSao Paulo Congonhas
6h 30m
1 stop
EZE1:00 pmBuenos Aires Ministro Pistarini
Oct 15
EZE12:15 pmBuenos Aires Ministro Pistarini
22h 35m
2 stops
CGH10:50 amSao Paulo Congonhas
$321
Find similar

LATAM Airlines flights from Sao Paulo Congonhas Airport to Buenos Aires

Our best LATAM Airlines deals on Sao Paulo Congonhas Airport to Buenos Aires flight tickets
LATAM Airlines
Oct 5
CGH6:15 pmSao Paulo Congonhas
15h 25m
2 stops
AEP9:40 amBuenos Aires Jorge Newbery
Oct 7
AEP11:00 amBuenos Aires Jorge Newbery
7h 15m
1 stop
CGH6:15 pmSao Paulo Congonhas
$419
Find similar
LATAM Airlines
Aug 21
CGH6:50 amSao Paulo Congonhas
26h 50m
2 stops
AEP9:40 amBuenos Aires Jorge Newbery
Aug 28
AEP10:35 amBuenos Aires Jorge Newbery
21h 20m
2 stops
CGH7:55 amSao Paulo Congonhas
$603
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sao Paulo Congonhas Airport to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Sao Paulo Congonhas Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Tue 9/30

7:05 am-7:30 pm

1 stop12h 25m

Buenos Aires Jorge Newbery

Tue 10/7

8:30 pm-4:45 pm

1 stop20h 15m

$256

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Wed 10/15

9:30 pm-10:00 am

1 stop12h 30m

Buenos Aires Jorge Newbery

Tue 10/21

11:00 am-10:10 pm

1 stop11h 10m

$310

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Thu 9/25

10:55 am-9:40 pm

1 stop10h 45m

Buenos Aires Ministro Pistarini

Sun 9/28

6:00 pm-5:35 pm

2 stops23h 35m

$310

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Wed 10/1

4:45 pm-11:30 pm

1 stop6h 45m

Buenos Aires Ministro Pistarini

Wed 10/15

6:35 pm-7:10 am

1 stop12h 35m

$312

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Tue 9/30

6:25 am-1:46 pm

1 stop7h 21m

Buenos Aires Ministro Pistarini

Sun 10/5

6:00 pm-7:10 am

1 stop13h 10m

$315

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Wed 11/12

4:20 pm-1:00 pm

2 stops20h 40m

Buenos Aires Jorge Newbery

Tue 11/25

3:40 am-7:25 pm

2 stops15h 45m

$317

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Wed 10/1

6:30 am-1:00 pm

1 stop6h 30m

Buenos Aires Ministro Pistarini

Wed 10/15

12:15 pm-10:50 am

2 stops22h 35m

$321

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Wed 10/1

2:25 pm-11:30 pm

2 stops9h 05m

Buenos Aires Ministro Pistarini

Wed 10/8

6:35 pm-10:15 am

2 stops15h 40m

$322

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Wed 10/1

6:10 pm-11:30 pm

1 stop5h 20m

Buenos Aires Ministro Pistarini

Wed 10/8

6:35 pm-7:20 am

1 stop12h 45m

$324

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Sun 10/5

6:15 pm-9:40 am

2 stops15h 25m

Buenos Aires Jorge Newbery

Tue 10/7

11:00 am-6:15 pm

1 stop7h 15m

$419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Sao Paulo Congonhas Airport to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Sao Paulo Congonhas Airport is in June. Flight prices, which tend to average around $215, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of June, then book flights to Buenos Aires from Sao Paulo Congonhas Airport during February instead. Flights to Buenos Aires in February, while not as cheap as those in June, still average around $276.

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Sao Paulo Congonhas Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $280. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Tuesday is $317.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the evening. Flights from Sao Paulo Congonhas Airport to Buenos Aires during this time can be as low as $281. Try not to purchase tickets in the afternoon because they tend to be around $323. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Sao Paulo Congonhas Airport to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Sao Paulo Congonhas Airport to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sao Paulo Congonhas Airport to Buenos Aires (CGH to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sao Paulo Congonhas Airport to Buenos Aires

Best Price Found

$107

Fastest flight time

4h 40m

Direct flights

None

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from Sao Paulo Congonhas Airport in the past 72 hours is $107. The best round-trip flight deal from Sao Paulo Congonhas Airport to Buenos Aires found on momondo in the last 72 hours is $256.
The fastest flight from Sao Paulo Congonhas Airport to Buenos Aires takes 4h 40m
There are no direct flights from Sao Paulo Congonhas Airport to Buenos Aires. Popular non-direct routes for this connection are Sao Paulo Congonhas Airport - Buenos Aires Ministro Pistarini Airport and Sao Paulo Congonhas Airport - Buenos Aires Jorge Newbery Airport.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)
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  • How far is Sao Paulo Congonhas to Buenos Aires by plane?

    Sao Paulo Congonhas and Buenos Aires are 1035.3 mi apart from one another. In terms of flight time, this usually takes a little over 4h 40m.

  • When did momondo last update prices for flights from Sao Paulo Congonhas Airport to Buenos Aires?

    Prices for flights from Sao Paulo Congonhas Airport to Buenos Aires are refreshed on a daily basis.

  • How old do you have to be to fly from Sao Paulo Congonhas Airport to Buenos Aires?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sao Paulo Congonhas Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Sao Paulo to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sao Paulo to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sao Paulo to Buenos Aires with flexible booking policies on momondo?

Flights from Sao Paulo to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sao Paulo to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from Sao Paulo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sao Paulo to Buenos Aires right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sao Paulo to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport